/Engine/Plugins/Experimental/XRCreativeFramework/Source/XRCreative/Public/XRCreativeAvatar.h
Instantly stop a haptic feedback for a given hand - only left and right supported
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="XR Creative") void StopHapticEffect ( EControllerHand Hand, const int ControllerID )